Measuring and testing – Volume or rate of flow – By measuring electrical or magnetic properties
Reexamination Certificate
2006-07-13
2009-06-30
Patel, Harshad (Department: 2855)
Measuring and testing
Volume or rate of flow
By measuring electrical or magnetic properties
Reexamination Certificate
active
07552651
ABSTRACT:
An electromagnetic flowmeter includes: a measurement pipe to which a magnetic pole core is fixed while having a gap between a tip end portion of the magnetic pole core and the measurement pipe; a lining member for covering an inner wall surface of the measurement pipe and the gap; and a locking portion for locking the lining member, the locking portion being provided in a vicinity of the gap.
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Japanese Application JP-2000046605 Publication in English, Feb. 18, 2000.
European Search Report re: EP 06 01 4757 mailed Nov. 7, 2008.
Patel Harshad
Penny, Jr. John J.
Toppin Catherine J.
Yokogawa Electric Corporation
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